From: Matthias Brugger <mbrugger@suse.com>
Date: Tue, 3 May 2016 14:05:07 +0000 (+0200)
Subject: drivers: net: xgene: Fix error handling
X-Git-Tag: v4.6~31^2~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=20decb7e486d7eefff3931f58d092d2d7c024a1c;p=thirdparty%2Fkernel%2Flinux.git

drivers: net: xgene: Fix error handling

When probe bails out with an error, we try to unregister the
netdev before we have even registered it. Fix the goto statements
for that.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index 8d4c1ad2fc605..99d7e580e1662 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -1595,21 +1595,22 @@ static int xgene_enet_probe(struct platform_device *pdev)
 
 	ret = xgene_enet_init_hw(pdata);
 	if (ret)
-		goto err;
+		goto err_netdev;
 
 	mac_ops = pdata->mac_ops;
 	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
 		ret = xgene_enet_mdio_config(pdata);
 		if (ret)
-			goto err;
+			goto err_netdev;
 	} else {
 		INIT_DELAYED_WORK(&pdata->link_work, mac_ops->link_state);
 	}
 
 	xgene_enet_napi_add(pdata);
 	return 0;
-err:
+err_netdev:
 	unregister_netdev(ndev);
+err:
 	free_netdev(ndev);
 	return ret;
 }